libvirt_xml/devices/address: add optional zpci subelement

virttest/libvirt_xml/devices/address.py

@@ -15,6 +15,14 @@ class Address(base.TypedDeviceBase):
  def __init__(self, type_name, virsh_instance=base.base.virsh):
  # Blindly accept any/all attributes as simple dictionary
  accessors.XMLElementDict("attrs", self, parent_xpath="/", tag_name="address")
+ accessors.XMLElementNest(
+ "zpci_attrs",
+ self,
+ parent_xpath="/",
+ tag_name="zpci",
+ subclass=self.Zpci,
+ subclass_dargs={"virsh_instance": virsh_instance},
+ )
  super(self.__class__, self).__init__(
  device_tag="address", type_name=type_name, virsh_instance=virsh_instance
  )
@@ -46,3 +54,33 @@ def new_from_element(cls, element, virsh_instance=base.base.virsh):
  "type attribute is manditory for " "Address class"
  )
  return cls.new_from_dict(edict, virsh_instance=virsh_instance)
+
+ class Zpci(base.base.LibvirtXMLBase):
+ """Represents the optional subelement for zpci addresses"""
+
+ __slots__ = ("uid", "fid")
+
+ def __init__(self, virsh_instance=base.base.virsh):
+ accessors.XMLAttribute(
+ "uid",
+ self,
+ parent_xpath="/",
+ tag_name="zpci",
+ attribute="uid",
+ )
+ accessors.XMLAttribute(
+ "fid",
+ self,
+ parent_xpath="/",
+ tag_name="zpci",
+ attribute="fid",
+ )
+ super(self.__class__, self).__init__(virsh_instance=virsh_instance)
+ self.xml = "<zpci/>"
+
+ @classmethod
+ def new_from_dict(cls, attributes, virsh_instance=base.base.virsh):
+ instance = cls(virsh_instance=virsh_instance)
+ instance.uid = attributes["uid"]
+ instance.fid = attributes["fid"]
+ return instance